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WorksheetsBME314 Respiratory Measurements
Total questions: 22
Worksheet time: 33mins
It is the act or process of breathing. The exchange of gases in any biological process.
(a)
Which of the following below is a correct pathway of air?
Nose-Pharynx-Larynx-Trachea-Alveoli-Bronchi
Nose-Larynx-Pharynx-Trachea-Bronchi-Alveoli
Nose-Pharynx-Larynx-Trachea-Bronchi-Alveoli
Nose-Pharynx-Larynx-Bronchi-Trachea-Alveoli
Which of the following statements are false?
Pulmonary function tests are a group of tests that measure breathing, gas exchange, and how well the lungs are functioning.
Carbon dioxide moves from the alveoli to the blood in the capillaries, and oxygen moves from the blood in the capillaries to the air in the alveoli.
External respiration is the exchange of gases between the
bloodstream and nearby cells.
The diaphragm and external intercostal muscles are primary muscles of inspiration.
It is the extra volume of gas that a person can inspire with maximal effort after reaching the normal end inspiratory level.
Tidal Volume
Inspiratory reserve volume
Residual Volume
Total lung capacity
Forced expiratory volume (FEV)
A measure of the lung expandability is called_________ and resistance of the air passages is generally called _________.
Respiratory rate; Airway Resistance
Lung compliance; Respiratory rate
Lung compliance; Airway Resistance
Lung sounds; Airway Resistance
It is a diagnostic device that measures the amount of air you're able to breathe in and out and the time it takes you to exhale completely after you take a deep breath.
(a)
Which of the following can be measured by a spirometer?
Forced Expiratory Volume (FEV)
Residual Volume (RV)
Tidal Volume (TV)
Total Lung Capacity (TLC)
What is shown in the given image?
Body Plethysmograph
Recording Spirometer
Incentive Spirometer
Pneumotachometer
Blood Gas Analyzer
A medical device that can be used to measure Functional Residual Capacity of the lungs.
Spirometer
Body Plethysmograph
Ventilator
Kymograph
Humidifier
Which of the following statements are true?
Pneumotachograph is a device that measures airflow quantitatively by detecting flow of respiratory gases and comparing it to the pressure drop against a small resistive field.
The usual output of a spirometer is the flowgram.
The mechanics of breathing does not follow Boyle's Law.
The normal respiration rate for an adult at rest is 12 to 20 breaths per minute.
Statement 1: The function of the pleura is to allow optimal expansion and contraction of the lungs during breathing.
Statement 2: The procedures and instrumentation involved in providing mechanical assistance in respiration is called respiratory therapy.
Statement 1 is correct but Statement 2 is wrong.
Statement 1 is wrong but Statement 2 is correct.
Both statements are correct.
Both statements are wrong.
It indicates a device used to supply oxygen or some other therapeutic gas to a patient who is able to breathe spontaneously without assistance.
Aspirator
Ventilator
Inhalator
Spirometer
Manual resuscitator
What is device/machine is shown in the given image?
Intermittent positive pressure breathing (IPPB) apparatus
Suction Machine
Nebulizer
Ventilator
Humidifier
Which of the following describes a ventilator?
Mechanical ventilation using ventilators can be invasive or non-invasive.
In the control mode of a ventilator, the inspiration is triggered by the patient.
A pressure generator is part of a ventilator system.
A ventilator may be referred to as a life support machine.
A personal protective device designed to protect the wearer from inhaling hazardous airborne particles.
(a)
A hand-held device commonly used to provide positive pressure ventilation to patients who are not breathing.
Ambu Bag
IPPB
Inhaler
CPR
Ventilator
Which of the following medical devices are used to administer medication directly and quickly to the lungs?
Inhaler
Aspirator
Intermittent Positive Pressure Breathing (IPPB)
Nebulizer
What does the given image shows?
Nebulizer
Aspirator
Ventilator
Blood Gas Analyzer
Ambu Bag
The mixing of gases within the lungs, the ventilation of the alveoli, and the exchange of oxygen and carbon dioxide between the air and blood in the lungs all take place through a process called (a) .
Which of the following are classified as normal breath sounds?
Tracheal
Rhonchi
Stridor
Vesicular
Which of the following is/are false statement about breath sounds?
Breath sounds are the noises produced by the structures of the lungs during breathing.
We can use a digital stethoscope to hear lung sounds.
An absent breath sound could be indicator that you have pneumonia.
Bronchovesicular sounds are high-pitched sounds produced by narrowed airways.
Abnormal lung sounds sometimes appear at frequencies above 2,000 Hz.
Which of the following statements are true about gas exchange and blood gas analyzers?
Most healthy adults have a PaO2 within the normal range of 35- 45 mmHg.
ABG test means Arterial Blood Gas Test.
The diffusion process occurs at the bronchi part of the lungs.
Blood Gas Analyzers uses electrodes to measure analyte concentrations in solution.
Blood Gas Analyzers can also be used to measure acidity and SpO2.
